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Added test cases and rakefile to Active Support
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@310 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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5 changed files with 93 additions and 7 deletions
6
activesupport/Rakefile
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6
activesupport/Rakefile
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require 'rake/testtask'
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task :default => :test
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Rake::TestTask.new { |t|
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t.pattern = 'test/*_test.rb'
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}
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def silence_warnings
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def silence_warnings
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old_verbose, $VERBOSE = $VERBOSE, nil
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old_verbose, $VERBOSE = $VERBOSE, nil
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result = yield
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begin
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$VERBOSE = old_verbose
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yield
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return result
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ensure
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$VERBOSE = old_verbose
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end
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end
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class Hash
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# Return a new hash with all keys converted to symbols.
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def symbolize_keys
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inject({}) do |options, (key, value)|
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options[key.to_sym] = value
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options
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end
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end
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# Destructively convert all keys to symbols.
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def symbolize_keys!
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keys.each do |key|
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unless key.is_a?(Symbol)
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self[key.to_sym] = self[key]
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delete(key)
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end
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end
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self
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end
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alias_method :to_options, :symbolize_keys
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alias_method :to_options!, :symbolize_keys!
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end
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end
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@ -1,7 +1,9 @@
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require File.dirname(__FILE__) + '/../abstract_unit'
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require 'test/unit'
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require 'action_controller/support/dependencies'
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$LOAD_PATH.unshift File.dirname(__FILE__) + '/../lib'
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require 'misc'
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require 'dependencies'
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$LOAD_PATH << File.dirname(__FILE__) + '/../fixtures/dependencies'
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$LOAD_PATH.unshift File.dirname(__FILE__) + '/dependencies'
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class DependenciesTest < Test::Unit::TestCase
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class DependenciesTest < Test::Unit::TestCase
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def teardown
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def teardown
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require 'abstract_unit'
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require 'test/unit'
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require File.dirname(__FILE__) + '/../lib/inflector'
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class InflectorTest < Test::Unit::TestCase
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class InflectorTest < Test::Unit::TestCase
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SingularToPlural = {
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SingularToPlural = {
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51
activesupport/test/misc_test.rb
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51
activesupport/test/misc_test.rb
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require 'test/unit'
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require File.dirname(__FILE__) + '/../lib/misc'
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class MiscTest < Test::Unit::TestCase
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def test_silence_warnings
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silence_warnings { assert_nil $VERBOSE }
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assert_equal 1234, silence_warnings { 1234 }
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end
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def test_silence_warnings_verbose_invariant
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old_verbose = $VERBOSE
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begin
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silence_warnings { raise }
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flunk
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rescue
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assert_equal old_verbose, $VERBOSE
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end
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end
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end
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class HashOptionsTest < Test::Unit::TestCase
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def setup
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@strings = { 'a' => 1, 'b' => 2 }
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@symbols = { :a => 1, :b => 2 }
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@mixed = { :a => 1, 'b' => 2 }
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end
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def test_methods
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h = {}
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assert_respond_to h, :symbolize_keys
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assert_respond_to h, :symbolize_keys!
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assert_respond_to h, :to_options
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assert_respond_to h, :to_options!
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end
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def test_symbolize_keys
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assert_equal @symbols, @symbols.symbolize_keys
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assert_equal @symbols, @strings.symbolize_keys
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assert_equal @symbols, @mixed.symbolize_keys
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assert_raises(NoMethodError) { { [] => 1 }.symbolize_keys }
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end
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def test_symbolize_keys!
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assert_equal @symbols, @symbols.dup.symbolize_keys!
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assert_equal @symbols, @strings.dup.symbolize_keys!
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assert_equal @symbols, @mixed.dup.symbolize_keys!
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assert_raises(NoMethodError) { { [] => 1 }.symbolize_keys! }
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end
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end
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